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Emerald|Natural|GIA

0.50ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 2567605426

Certificate GIA 2567605426

Diamond specifications and retailer prices

From HK$2,864 HKD
$365 USD
As of October 28, 2026
Save HK$4,261 HKD (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$7,124 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567605426. Listed at 6 retailers as of October 28, 2026, with prices from HK$2,864 to HK$7,124, a HK$4,261 spread on the same certified stone. MOH London lists it at HK$7,124. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567605426
Dimensions5.36 × 3.83 × 2.65 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal
Top View
5.36 mm3.83 mm0.50 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567605426
Side View
Table 70.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 69.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$7,124 HKD|Low: HK$2,864 HKD|High: HK$7,274 HKD|Avg: HK$4,674 HKD|-2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5HK$2,864 HKD
Retailer 3HK$4,028 HKD
Retailer 4HK$4,276 HKD
Retailer 6HK$4,492 HKD
Retailer 2HK$5,124 HKD
MOH LondonHK$7,124 HKD

17 data points across 6 retailers

6 retailersHK$2,864 HKD to HK$7,124 HKD

A
Cheapest Retailer
-
HK$2,864 HKD
$365 USD
B+
Retailer 2
-
HK$4,028 HKD
£404 GBP
View
B+
Retailer 3
-
HK$4,276 HKD
$545 USD
View
Retailer 4
-
HK$4,492 HKD
$573 USD
View
Price last confirmed 14 days ago
B
Retailer 5
-
HK$5,124 HKD
€622 EUR
View
Most Expensive
B
MOH London
E35344567 · Nov 1
HK$7,124 HKD
£715 GBP
View
5 more retailers have this diamond
Prices start from HK$2,864 HKDSave up to HK$4,261 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.50ct Emerald
HK$2,864 HKD